Samsung I9100 Galaxy S II

Samsung I9100 Galaxy S II
  • 4.3" 480x800 pixels
  • 8MP 1080p
  • 1GB RAM Exynos 4210 Dual
  • 1650mAh Li-Ion
Released 2011, April 116g, 8.5mm thickness Android 2.3.4, up to 4.1; TouchWiz UI 4 16GB/32GB storage, microSD slot
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Technology GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100
Speed HSPA 21.1/5.76 Mbps
Announced 2011, February. Released 2011, April
Status Discontinued
Dimensions 125.3 x 66.1 x 8.5 mm (4.93 x 2.60 x 0.33 in)
Weight 116 g (4.09 oz)
Build Plastic body
Type Super AMOLED Plus capacitive touchscreen, 16M colors
Size 4.3 inches, 52.6 cm2 (~63.5% screen-to-body ratio)
Resolution 480 x 800 pixels, 5:3 ratio (~217 ppi density)
Protection Corning Gorilla Glass
OS Android 2.3.4 (Gingerbread), upgradable to 4.1 (Jelly Bean); TouchWiz UI 4
Chipset Exynos 4210 Dual
CPU Dual-core 1.2 GHz Cortex-A9
GPU Mali-400MP4
Card slot microSD, up to 32 GB (dedicated slot)
Internal 16GB 1GB RAM, 32GB 1GB RAM
Main Camera
Single 8 MP, f/2.6, 1/3.2", AF
Features LED flash
Video 1080p@30fps
Selfie Camera
Single 2 MP
Loudspeaker Yes
3.5mm jack Yes
 Active noise cancellation with dedicated mic
WLAN Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth 3.0, A2DP, aptX
GPS Yes, with A-GPS
NFC Optional
Radio Stereo FM radio, RDS
USB microUSB 2.0 (MHL TV-out), USB Host
Sensors Accelerometer, gyro, proximity, compass
Browser HTML, Adobe Flash
  Removable Li-Ion 1650 mAh battery
Stand-by Up to 710 h (2G) / Up to 610 h (3G)
Talk time Up to 18 h 20 min (2G) / Up to 8 h 40 min (3G)
Colors Black, White, Pink
Models GT-I9100, GT-I9100G, GT-I9100T
SAR 0.16 W/kg (head)     0.96 W/kg (body)    
SAR EU 0.34 W/kg (head)    
Price About 170 EUR
Display Contrast ratio: Infinite (nominal) / 2.832:1 (sunlight)
Camera Photo / Video
Loudspeaker Voice 70dB / Noise 66dB / Ring 75dB
Audio quality Noise -91.4dB / Crosstalk -89.7dB
Battery life Endurance rating 40h

User opinions and reviews

When I bought my Samsung Galaxy SII GT-I9100, it came with the latest official Android update (Jelly Bean 4.1.2). However, it's no longer compatible with many of the current apps, so I was forced to look for unofficial updates. Earlier this year I fl...

  • niko_20010

i got it updated all the way to Lineage 14.1 nightly the builds for the i9100 are no longer maintained, so one has to build from source if really needed

Thanks :) A Custom ROM is definitely a great idea, however I did struggle and the highest I could go to was 4.4 (still runs all the apps I need).


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